Translations:Coin filler/4/en

The system was used by Waterman in some models between 1913 and 1914, which were sold with a special coin. The scarce practicality of the system led to the disposal in less than a year, which makes these pens (that sometimes can be confused with later models with lever, but missing the same) rather rare. But even rarer and much sought after by collectors, are the coins supplied with the pen, since most of them were lost.

Related Patents

• Patent n° US-1164654, of 1915-12-21, requested on 1914-12-28, of George M. Kracker, Kraker. Fountain-pen.